2008 |
9 | EE | Nikos C. Sagias,
Ranjan K. Mallik,
George S. Tombras:
Error Rate Performance of Multilevel Signals with Coherent Detection.
GLOBECOM 2008: 1152-1156 |
2007 |
8 | EE | George C. Alexandropoulos,
Nikos C. Sagias,
Fotis I. Lazarakis,
Kostas Berberidis:
New Results on SC and MRC Over Nakagami-m Fading Channels with Arbitrary Correlation Matrix.
GLOBECOM 2007: 1551-1555 |
7 | EE | George K. Karagiannidis,
Nikos C. Sagias,
P. Takis Mathiopoulos:
Nast Nakagami: A Novel Stochastic Model for Cascaded Fading Channels.
IEEE Transactions on Communications 55(8): 1453-1458 (2007) |
2006 |
6 | EE | George K. Karagiannidis,
Nikos C. Sagias,
Theodoros A. Tsiftsis:
Closed-form statistics for the sum of squared Nakagami-m variates and its applications.
IEEE Transactions on Communications 54(8): 1353-1359 (2006) |
5 | EE | Nikos C. Sagias,
George K. Karagiannidis,
P. Takis Mathiopoulos,
Theodoros A. Tsiftsis:
On the performance analysis of equal-gain diversity receivers over generalized gamma fading channels.
IEEE Transactions on Wireless Communications 5(10): 2967-2975 (2006) |
2005 |
4 | EE | Nikos C. Sagias,
George K. Karagiannidis:
Gaussian class multivariate Weibull distributions: theory and applications in fading channels.
IEEE Transactions on Information Theory 51(10): 3608-3619 (2005) |
3 | EE | George K. Karagiannidis,
Dimitris A. Zogas,
Nikos C. Sagias,
Stavros A. Kotsopoulos,
George S. Tombras:
Equal-gain and maximal-ratio combining over nonidentical Weibull fading channels.
IEEE Transactions on Wireless Communications 4(3): 841-846 (2005) |
2 | EE | Nikos C. Sagias,
George K. Karagiannidis,
Dimitris A. Zogas,
George S. Tombras,
Stavros A. Kotsopoulos:
Average output SINR of equal-gain diversity in correlated Nakagami-m fading with cochannel interference.
IEEE Transactions on Wireless Communications 4(4): 1407-1411 (2005) |
2004 |
1 | EE | Nikos C. Sagias,
George K. Karagiannidis,
Dimitris A. Zogas,
P. Takis Mathiopoulos,
George S. Tombras:
Performance analysis of dual selection diversity in correlated Weibull fading channels.
IEEE Transactions on Communications 52(7): 1063-1067 (2004) |